Adobe AD0-E709 問題集

質問 1：
An Adobe Commerce Developer is tasked with writing an importer for a custom entity. After the work is complete and deployed, they start receiving complaints from their client that the importer does not work and fails every time they use it.
The developer realizes that the client is importing a file which does not match the format required for the importer to process correctly.
What two features would the developer add to this importer to prevent this? (Choose two.)
A. Set up validation by implementing a validateRow method in their importer.
B. Set up a try/catch in the importer to display a warning the file is not in the correct format.
C. Set up an example file and inject it into the ExampleFileProvider .
D. Set $needColumnCheck = true; and add column names to the $validColumnNames class properties.
正解：A,D

質問 2：
A client has asked you to include category url keys in product URLs.
How is this done?
A. Create an after plugin on \Magento\UrlRewrite\Controller\Router::generateRewrite
B. This is not possible because products can belong to multiple categories
C. Create an observer for controller_action_postdispatch_catalog_product_view
D. Set the configuration value of catalog/seo/product_use_categories to Yes
正解：D

質問 3：
You are reviewing a module to some special functionality to the Magento 2 application, You see directory /Console, What task you think in this directory contain script for this modules?
A. contains section files
B. contains CLI commands
C. open directory /Console & check script what code contaib
D. contains any PHP classes exposed to the API
E. contains cron job definitions.
正解：B

質問 4：
\Magento\Sales\Model\Api\OrderRepositoryInterface::getList accepts a SearchCriteriaInterface to filter and sort information.
What class assists in creating an instance for SearchCriteriaInterface?
A. \Magento\Backend\Api\SearchCriteriaGenerator
B. \Magento\Framework\Api\SearchCriteriaBuilder
C. \Magento\Framework\Api\SearchCriteriaFactory
D. \Magento\Sales\Model\Order\SearchCriteria
正解：B

質問 5：
What is a valid use case for an around plugin?
A. The execution of the pluginized method must be suppressed
B. The execution of the before and after plugins must be suppressed
C. The arguments of the before plugins must be modified
D. The arguments of the after plugins must be modified
正解：B

質問 6：
An Adobe Commerce developer has been taskedto create a new rest API endpoint to get a list of items for a CustomEntity . When testing the endpoint, it throws an exception.
This is the code the developer has written forMyVendor\Module\Api\CustomEntityRepositoryInterface:

And this is the implement method within MyVendor\MyModulemodel\CustomEntityRepository:

What is wrong with the code?
A. Magento\Framework\Api\SerchCriteriaInterface $searchCriteria is not a valid parameter for the getList function.
B. The @return annotation is missing in the
MyVendor\MyModule\Api\CustomEntityRepositoryInterface::getList function.
C. The implemented getlist function is returning an array, it should return an instance of MyVendor\MyModule\Api\Data\CustomerEntitySearcResultslnterface .
正解：A

質問 7：
An Adobe Commercedeveloper is working on an Acme_Exceptions module which is supposed to overwrite logic inside some of Magento native exceptions such as
\Magento\Frame-work\Exception\NoSuchEntityException
or\Mogento\Framwork\GraphQ1\Exception\GrephQlInputException , The module is open-source and will be available on packagist.org.
The build of the codebase of projects, including the module, will sometimes take place in docker containers with full access to filesystem. but then it is deployed to a read-only filesystem.
Which two approaches would the developer use to overwrite logic in those exceptions? (Choose two.)
A. 1. Create a version of those exceptions inside the module using the original namespaces and classes, e.g.
\Magento\Framewrk\Exception\NoSuchEntityException .
2. Use composer's extra > nap node to copy those exceptions to their original destinations like vendor/Magento/framework/exception/ to replace original files.
B. 1. Create a version of those exceptions inside the module using new namespace, e.g.
\Acme\Exceptions\Exception\NoSuchEntityException .
2. Create a di.xmi file inside of the module and use <preference> to make the system use own versions instead of native versions.
C. 1. Create a version of Those exceptions inside the module using the original namespaces and classes, e.g. \Magento\Framework\Exception\NoSuchEntityException .
2. Create a data patch copying those exceptions to their original destinations like vendor/magento/ framework /except Ion/ to replace original files.
D. 1. Create a version of those exceptions inside the module using the original namespaces and Classes, e.g. \Magento\Framework\Exceptioin\NoSuchEntityException .
2. Use composer's scripts > post-install-and and scripts > post-update-cmd nodes to copy those exceptions to their original destinations like vendor/Magento/framework/exception/ to replace original files.
正解：A,B